Sophie wanted to know if sons of taller fathers tend to be taller. She collected data about the heights of a random sample of 110 110110 men and about their fathers' heights. Here is computer output from a least-squares regression analysis on her sample

Jamie went to home depot.she bought 25 bags of soil that cost $9 per bag.she bought 15 pots at $8 each, and she bought 23 bags of pebbles at $15 each.she used a coupon that gave her $5 off for every 100 dollars she spent. how much did jamie pay at the end?

[10 points, algebra 2]according to my answer key the restrictions are -1 and 4. but why not positive 1?

Aculture started with 4,000 bacteria. after 5 hours, it grew to 5,200 bacteria. predict how many bacteria will be present after 19 hours. round your answer to the nearest whole number.